Home / Nanoparticles / Polymer Particles / Polystyrene (PS) / DiagPoly™ Amine Fluorescent Polystyrene Nanoparticles, Red, 250 nm
DiagPoly™ Amine Fluorescent Polystyrene Nanoparticles, Red, 250 nm(DNG-P027)

Datasheet

250 nm PS nanoparticles are encapsulated with red fluorophores (excitation: 552 nm, emission: 580 nm), functionalized with amine groups (NH2) on the surface. These particles are supplied in water. Polydispersity index < 0.2.

Application Notes
Suitabe for the covalent binding of proteins, antibodies or other molecules.
Polydispersity Index
< 0.2
Diameter
250 nm
Functional Group
Amine
Concentration
25 mg/mL
Storage Buffer
Suspension in water.
Unit Size
5 mL
Number of Particles
3.0E+12 particles/mL
Absorption Max
552 nm
Emission Max
580 nm
Surface Group Density
3 µmol/g
Density
1.03 g/ccm
Stability
Stable in aqueous buffers, methanol, ethanol, DMSO. Not stable in halogenated hydrocarbons, toluene, strong acidic solutions, e.g. 10% HCl
.
Storage
Storage at 2 - 8 °C

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